Handling Positioning Sessions During Cell Timing Source Outages

2. The method of claim 1, wherein the indication of the timing source outage is received from the station via one or more New Radio Position Protocol messages.

3. The method of claim 1, wherein the indication of the timing source outage is received from the station via one or more Long Term Evolution Positioning Protocol messages.

4. The method of claim 1, wherein determining the positioning method includes muting positioning reference signals transmitted by the station impacted by the timing source outage.

5. The method of claim 1, wherein determining the positioning method includes generating a positioning reference signal resource set to exclude the station impacted by the timing source outage, and wherein sending the indication of the positioning method includes sending the positioning reference signal resource set to the one or more network entities.

6. The method of claim 1, wherein determining the positioning method includes selecting a timing robust positioning method that is not dependent on a synchronized time at the one or more network entities.

7. The method of claim 6, wherein the timing robust positioning method includes at least one of round trip time measurements, angle of arrival measurements, and angle of departure measurements.

8. The method of claim 1, wherein the indication of the timing source outage includes a timing drift rate value associated with the station impacted by the timing source outage.

9. The method of claim 8, wherein determining the positioning method includes determining that the timing drift rate value exceeds a threshold value.

10. The method of claim 8, wherein sending the indication of the positioning method to the one or more network entities includes sending the timing drift rate value to the one or more network entities.

12. The apparatus of claim 11, wherein the indication of the timing source outage is received from the station via one or more New Radio Position Protocol messages.

13. The apparatus of claim 11, wherein the indication of the timing source outage is received from the station via one or more Long Term Evolution Positioning Protocol messages.

14. The apparatus of claim 11, wherein the at least one processor is further configured to mute positioning reference signals transmitted by the station impacted by the timing source outage.

15. The apparatus of claim 11, wherein the at least one processor is further configured to generate a positioning reference signal resource set to exclude the station impacted by the timing source outage, and send the positioning reference signal resource set to the one or more network entities.

16. The apparatus of claim 11, wherein the at least one processor is further configured to select a timing robust positioning method that is not dependent on a synchronized time at the one or more network entities.

17. The apparatus of claim 16, wherein the timing robust positioning method includes at least one of round trip time measurements, angle of arrival measurements, and angle of departure measurements.

18. The apparatus of claim 11, wherein the indication of the timing source outage includes a timing drift rate value associated with the station impacted by the timing source outage.

19. The apparatus of claim 18, wherein the at least one processor is further configured to determine that the timing drift rate value exceeds a threshold value.

20. The apparatus of claim 18, wherein the at least one processor is further configured to send the timing drift rate value to the one or more network entities.

22. The apparatus of claim 21, wherein determining the positioning method includes muting positioning reference signals transmitted by the station impacted by the timing source outage.

23. The apparatus of claim 21, wherein the means for determining the positioning method includes means for selecting a timing robust positioning method that is not dependent on a synchronized time at the one or more network entities, wherein the timing robust positioning method includes at least one of round trip time measurements, angle of arrival measurements, and angle of departure measurements.

24. The apparatus of claim 21, wherein the means for sending the indication of the positioning method to the one or more network entities includes means for sending a timing drift rate value to the one or more network entities.